BR8800287A - PROCESS FOR THE MANUFACTURING OF A CORRUGATED SMALL METAL STRIP IN WHICH THE CORRUGATIONS ARE LINEAR AND EXTEND OBLIQUE FROM A LONGITUDINAL MARGINAL EDGE TO THE OPPOSITE LONGITUDINAL MARGINAL EDGE - Google Patents
PROCESS FOR THE MANUFACTURING OF A CORRUGATED SMALL METAL STRIP IN WHICH THE CORRUGATIONS ARE LINEAR AND EXTEND OBLIQUE FROM A LONGITUDINAL MARGINAL EDGE TO THE OPPOSITE LONGITUDINAL MARGINAL EDGEInfo
- Publication number
- BR8800287A BR8800287A BR8800287A BR8800287A BR8800287A BR 8800287 A BR8800287 A BR 8800287A BR 8800287 A BR8800287 A BR 8800287A BR 8800287 A BR8800287 A BR 8800287A BR 8800287 A BR8800287 A BR 8800287A
- Authority
- BR
- Brazil
- Prior art keywords
- marginal edge
- longitudinal marginal
- corrugations
- linear
- manufacturing
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
- B21D13/04—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T225/00—Severing by tearing or breaking
- Y10T225/10—Methods
- Y10T225/12—With preliminary weakening
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T225/00—Severing by tearing or breaking
- Y10T225/10—Methods
- Y10T225/16—Transversely of continuously fed work
- Y10T225/18—Progressively to or from one side edge
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49789—Obtaining plural product pieces from unitary workpiece
- Y10T29/4979—Breaking through weakened portion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49789—Obtaining plural product pieces from unitary workpiece
- Y10T29/49794—Dividing on common outline
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49789—Obtaining plural product pieces from unitary workpiece
- Y10T29/49798—Dividing sequentially from leading end, e.g., by cutting or breaking
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Wire Processing (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Laminated Bodies (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/050,413 US4748838A (en) | 1987-05-18 | 1987-05-18 | Process for making obliquely corrugated thin metal strips |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8800287A true BR8800287A (en) | 1988-12-06 |
Family
ID=21965118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8800287A BR8800287A (en) | 1987-05-18 | 1988-01-26 | PROCESS FOR THE MANUFACTURING OF A CORRUGATED SMALL METAL STRIP IN WHICH THE CORRUGATIONS ARE LINEAR AND EXTEND OBLIQUE FROM A LONGITUDINAL MARGINAL EDGE TO THE OPPOSITE LONGITUDINAL MARGINAL EDGE |
Country Status (5)
Country | Link |
---|---|
US (1) | US4748838A (en) |
JP (1) | JPS63286222A (en) |
KR (1) | KR880013629A (en) |
AU (1) | AU1518588A (en) |
BR (1) | BR8800287A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4838067A (en) * | 1987-05-18 | 1989-06-13 | W. R. Grace & Co.-Conn. | Corrosion resistant corrugated metal foil for use in wound and folded honeycomb cores |
US4923216A (en) * | 1988-07-05 | 1990-05-08 | Joseph Cedar | Longitudinally reinforced crimped streamer |
US5735158A (en) * | 1996-10-10 | 1998-04-07 | Engelhard Corporation | Method and apparatus for skew corrugating foil |
US6158222A (en) * | 1999-06-07 | 2000-12-12 | Retallick; William B. | Catalytic combustor for a gas turbine |
US6269672B1 (en) | 1999-06-08 | 2001-08-07 | Joseph J. Schutz | Indentations to control metal curling |
DE60124872T2 (en) * | 2000-03-10 | 2007-06-14 | Paracor Medical, Inc., Los Altos | EXPANDABLE HEARTS BAG FOR THE TREATMENT OF CONGESTIVE HEART FAILURE |
FR2927829B1 (en) * | 2008-02-27 | 2010-06-04 | Valeo Systemes Thermiques | METHOD OF MANUFACTURING A FIN AND DEVICE FOR IMPLEMENTING SUCH A METHOD |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB791378A (en) * | 1955-07-27 | 1958-02-26 | Algemene Kunstzijde Unie Nv | Improved apparatus for stapling continuous filaments in tow or bundle form |
US2798515A (en) * | 1955-11-30 | 1957-07-09 | Otto H York | Apparatus for corrugating and refolding mesh cloth |
US3447352A (en) * | 1966-12-23 | 1969-06-03 | Davis Miller Corp | Corrugated pipe coupling forming method |
AT319672B (en) * | 1971-02-15 | 1975-01-10 | Muellender Gernot | Process for the production of foil sheets for lining pipe elbows |
GB1491445A (en) * | 1973-11-08 | 1977-11-09 | Atomic Energy Authority Uk | Catalyst bodies and methods of manufacturing such bodies |
JPS57159220A (en) * | 1981-03-27 | 1982-10-01 | Chuo Spring Co Ltd | Corrugated metallic mash and corrugating device |
-
1987
- 1987-05-18 US US07/050,413 patent/US4748838A/en not_active Expired - Lifetime
-
1988
- 1988-01-26 BR BR8800287A patent/BR8800287A/en unknown
- 1988-03-25 JP JP63069911A patent/JPS63286222A/en active Pending
- 1988-04-27 AU AU15185/88A patent/AU1518588A/en not_active Abandoned
- 1988-05-17 KR KR1019880005724A patent/KR880013629A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPS63286222A (en) | 1988-11-22 |
US4748838A (en) | 1988-06-07 |
AU1518588A (en) | 1988-11-24 |
KR880013629A (en) | 1988-12-21 |
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